What is the principle of the silver polishing cloth?

The principle of the silver polishing cloth mainly involves two aspects: physical friction and chemical reduction.

• Physical Friction: The silver polishing cloth is soft but possesses a degree of coarseness. Physical friction removes dust, grease, and other impurities adhering to the surface of the silver product.
• Chemical Reduction: The silver polishing cloth contains surfactants and reducing agents. When the silver product is oxidized, the reducing agent chemically reacts with silver oxide or silver sulfide, reducing the silver ions back to metallic silver and restoring its luster.